| 摘要 |
A ballastless track system comprises a base (16); a track slab (12) arranged above the base (16); a pouring layer (14) arranged between the base (16) and the track slab (12), the pouring layer (14) being formed by filling dense concrete, emulsified asphalt cement mortar or resin mortar, and the inside of the pouring layer (14) being of a steel bar structure; a connecting piece (13), the first end of the connecting piece (13) extending into the track slab (12), and the second end of the connecting piece (13) extending into the pouring layer (14); and two rows of track bearing platforms (11 and 11') arranged on the track slab (12) in parallel; and steel tracks (10) arranged on the track bearing platforms (11 and 11'). The ballastless track system is high in reliability, good in durability, and easy in construction and maintenance. |
